发明申请
- 专利标题： Method for imparting soil and stain resistance to carpet
- 专利标题（中）： 赋予地毯防污性的方法
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申请号： US09865777申请日： 2001-05-25
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公开(公告)号： US20030060395A1公开(公告)日： 2003-03-27
- 发明人: John C. Chang , Robert F. Deutsch
- 主分类号： C11D001/00
- IPC分类号： C11D001/00 ; C11D013/00
摘要：
A solventless cleaning and treating composition for carpet is described. The composition comprises an aqueous solution of a stainblocking polymer, a silsesquioxane anti-soiling polymer, a surfactant and optionally a sequesting agent or salt.
公开/授权文献
- US06736857B2 Method for imparting soil and stain resistance to carpet 公开/授权日：2004-05-18
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